river shark

noun

Definition of river shark

: a shark (such as the bull shark or Ganges shark) that frequents freshwater and especially rivers

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First Known Use of river shark

1810, in the meaning defined above

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The first known use of river shark was in 1810

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Cite this Entry

“River shark.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/river%20shark. Accessed 8 December 2019.

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